Oral care composition containing pumice and calcium carbonate

摘要

Disclosed are oral care compositions comprising an abrasive system, wherein the abrasive system comprises (a) a first particulate abrasive comprising at least 20 wt% pumice, based on the weight of the oral care composition, having an average particle size of from 20 to 300 microns; and (b) a second particulate abrasive comprising calcium carbonate having an average particle size of from 2 to 13 microns. There is also disclosed a method of cleaning teeth comprising applying the oral care composition to a tooth surface, the oral care composition being applied as a paste disposed in a prophy cup.